/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package com.kai.wiki.servlet.update_info;

import com.kenny.wiki.ejb.entity.User;
import com.kenny.wiki.ejb.entity.facade.remote.UserFacadeRemote;
import java.io.IOException;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Kenny Lin
 */
public class UpdateInfoServlet extends HttpServlet {
    @EJB
    UserFacadeRemote userFacadeRemote;
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        User user = userFacadeRemote.find(Integer.parseInt(request.getParameter("id")));
        user.setUserName(request.getParameter("username"));
        user.setUserPwd(request.getParameter("password"));
        user.setUserSex(request.getParameter("sex").trim());
        user.setUserEmail(request.getParameter("email"));
        user.setUserIntro(request.getParameter("intro"));
        userFacadeRemote.edit(user);
        request.getSession().removeAttribute("kenny.wiki.user");
        request.getSession().setAttribute("kenny.wiki.user", user);
        request.getRequestDispatcher("/user/secure/user_info.jsp").forward(request, response);
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
